π Topic Summary
Market failure occurs when the allocation of goods and services by a free market is not Pareto optimal, meaning there is another conceivable outcome where a market participant may be made better off without making someone else worse off. Market failures can be caused by several factors, including externalities (costs or benefits not reflected in the price), public goods (non-excludable and non-rivalrous), information asymmetry (one party has more information than the other), and market power (a single firm can influence prices).
This quiz will help you test your understanding of these concepts and identify the types of market failures in different scenarios. Good luck!
π§ Part A: Vocabulary
Match the following terms with their definitions:
| Term |
Definition |
| 1. Externalities |
A. A situation where one party has more information than another. |
| 2. Public Goods |
B. Costs or benefits that affect a party who did not choose to incur that cost or benefit. |
| 3. Information Asymmetry |
C. Goods that are non-excludable and non-rivalrous. |
| 4. Market Power |
D. The ability of a single economic actor to substantially influence market prices. |
π Part B: Fill in the Blanks
Complete the following paragraph using the words provided: overproduction, free rider, underproduction, social cost, private cost.
When negative externalities exist, the _________ is less than the _________. This leads to _________ of the good. A _________ benefits from a good without paying for it, leading to _________ of the good if it's a public good.
π Part C: Critical Thinking
Explain a real-world example of a market failure and discuss potential government interventions to correct it.